KB3085515 Summary: Resolved Issue with Error 404 on Windows Update Services
KB3085515 is an update from Microsoft that addresses security vulnerabilities related to Internet Explorer. It includes enhancements and fixes for several issues, including but not limited to, vulnerabilities that could allow remote code execution if a user views specially crafted web content using Internet Explorer. The update also includes non-security updates that improve product reliability.
KB3085515 Description: Patch Details for Fixing Error 404 in Windows Update Component
This cumulative update package resolves multiple security vulnerabilities in Microsoft Windows operating systems when running Internet Explorer applications or services. It specifically addresses issues related to improper input validation, cross-site scripting (XSS), and cross-domain restrictions bypasses. The update mitigates risks by improving the way that Internet Explorer accesses objects in memory.
Howto install KB3085515
To install KB3085515 manually on your Windows system, follow these steps:
- Navigate to the Microsoft Update Catalog website or use Windows Update.
- Search for “KB3085515” and locate the update package for your operating system version.
- Select the download option provided by the catalog and save the .cab file to a local directory on your computer.
- Open an elevated command prompt (run as administrator).
- Navigate in the command prompt to the folder where you saved the downloaded .cab file using “cd” command.
- Type “expand -R KB3085515.cab -F:* %windir%\” at the command prompt and press Enter. This will extract all files from the cab archive into the Windows directory.
- Close any open applications or browsers before proceeding to install the update.
- Reboot your system after completing these steps to apply the changes made by KB3085515.
Similar questions
What is KB3085515 and how does it affect my computer?
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Can you explain the benefits of installing update KB3085515?
Will there be any performance issues after applying KB3085515 to my Windows PC?
Is it necessary to restart my computer immediately after installing KB3085515?
Could updating with KB3085515 cause existing software or applications on my system to stop working properly?
What should I do if there are errors when trying to install KB3085515?
Are there any files that will be deleted during the installation of update KB3085515, and can they be recovered later?
Will installing KB3085515 fix security vulnerabilities on my system or is it just a feature update?
How do I uninstall or roll back KB3085515 if there are problems after installation?